Marstair 600E/M User manual

55208033-08
TECHNICAL MANUAL
DX CASSETTE 600E/M
,
600E & 600L
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INDEX
CONTENTS PAGE
General. 2
Unit part numbers, dimensions & weights. 3
Features, optional accessories & system matches 4
Performance data. 5
Airflows & discharge velocities. 6
Sound power & sound pressure levels. 6
Branch duct (spigot) data. 7
Electrical data: Loads & fuses 8-9
Installation. 10
Contents & dimensions. 10
Removal of chassis & mounting. 11
Pipework & restrictor sizes. 12
Remote controllers. 13-14
Fan speed selection & interconnecting wiring diagrams. 15-17
Reinstalling chassis & fascia. 18
Condensate drain piping. 19
User maintenace. 21
Fault finding. 22-23
Component identification. 24-25
GENERAL
1. TEV Ltd recommend that personnel working on this equipment be skilled and fully conversant with
the appropriate Air Conditioning, Refrigeration and Electrical practices and have sound knowledge
of current Industrial Safe Working practices.
2. These units consist of 600E/M cassettes using remote wired controllers, 600 L cassettes using
infrared controllers and 600 E cassettes using infrared controllers.
3. These units contain live electrical components, moving parts and refrigerant under pressure.
Always site out of reach of children and protect from vandalism.
4. The data plate only gives information for the 600 unit.
5. Refer to the outdoor unit manual / installation instructions for evacuating and adding refrigerant.
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PART NUMBERS
Fascia 55222000 (all models)
Fitted with 0.5m lift pump Fitted with 5m condensate pump
600E/M model 20 40 60 20 40 60
Part number 55222001 55222002 55222003 55222004 55222005 55222006
600L model 20L 40L 60L 20L 40L 60L
part number 55222007 55222008 55222009 55222022 55222023 55222024
600E model 20E 40E 60E 20E 40E 60E
Part number 55222013 55222014 55222015 55222016 55222017 55222018
NOTE: The fascia is shipped separate from the chassis and they are ordered on separate part numbers.
DIMENSIONS AND WEIGHTS
UNPACKED (with fascia fiitted).
600
Model 20 40 60
Height mm 335 335 335
Width mm 675 675 675
Depth mm 675 675 675
Weight kg 21 23 25
PACKED
600 Chassis 600 Fascia
Model 20 40 60 20 / 40 / 60
Height mm 360 360 360 100
Width mm 810 810 810 760
Depth mm 610 610 610 760
Weight kg 22 24 26 4
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FEATURES AND OPTIONAL ACCESSORIES
STANDARD
600E/M 600L 600E
De-ice thermostat/sensor STD STD STD
3 fan speed combinations STD STD STD
Remote infrared control --- STD STD
Remote hard wired control STD --- STD
0.5m lift pump STD STD STD
5m condensate pump STD STD STD
Programmable timer --- STD STD
Long life cleanable filter STD STD STD
Remote temperature sensor STD --- ---
OPTIONS
NOTE: These kits are easier to fit before installation, some may also be factory fitted.
SYSTEM MATCHES
Air Conditioning Systems Heat Pump Systems
600 (ALL) MCU+ or DCU+ 600L / 600E MHPUL / MHPUE / DHPUE
20 15 20 15
20 20 40 30
20 30 60 50
40 30
40 40
40 50
60 40
60 50
60 60
NOTE: Table above is for 600 units matched with Marstair outdoor units.
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PERFORMANCE DATA (kW)
NOTE THAT THERE ARE 3 SPEED RANGES OF LOW, MEDIUM AND HIGH
Range 3 = highest for maxium duties
Range 2 = medium for normal operations
Range 1 = lowest for minimum noise levels
UK CONDITIONS
ROOM 21°C/15°C
AMBIENT 27°C/19°C
EUROVENT
(NEMA)
ROOM
27°C/19°C
AMB 35°C/24°C
TROPICAL
ROOM
29°C/19°C
AMB 46°C/24°C
RANGE 3 LOW MEDIUM HIGH HIGH HIGH
RANGE 2 LOW MEDIUM HIGH
RANGE 1 LOW MEDIUM HIGH
600
(ALL)
MCU+
or
DCU+ TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS
20 15 1.77 0.75 1.33 1.82 0.80 1.46 1.87 0.85 1.59 1.91 0.92 1.75 1.94 1.00 1.94 2.13 1.00 2.13 2.05 1.00 2.05
20 20 2.28 0.69 1.58 2.35 0.72 1.70 2.40 0.76 1.83 2.45 0.81 1.99 2.50 0.88 2.19 2.65 0.93 2.47 2.28 1.00 2.28
20 30 N/A* 2.63 0.70 1.84 2.71 0.73 1.97 2.78 0.77 2.14 2.85 0.83 2.35 3.03 0.86 2.61 2.37 1.00 2.37
40 30 3.13 0.67 2.09 3.29 0.68 2.25 3.40 0.71 2.41 3.52 0.74 2.61 3.60 0.79 2.84 3.86 0.81 3.14 3.06 1.00 3.06
40 40 3.50 0.66 2.30 3.69 0.67 2.47 3.84 0.69 2.63 3.98 0.71 2.83 4.09 0.75 3.06 4.27 0.77 3.30 3.84 0.93 3.57
40 50 N/A* 4.59 0.66 3.01 4.83 0.67 3.22 5.05 0.69 3.47 5.27 0.72 3.78 5.66 0.72 4.08 4.73 0.89 4.20
60 40 3.60 0.66 2.39 3.79 0.68 2.58 3.92 0.70 2.76 4.06 0.73 2.98 4.18 0.78 3.25 4.33 0.81 3.52 3.87 0.99 3.84
60 50 4.35 0.65 2.82 4.66 0.66 3.06 4.89 0.67 3.26 5.14 0.68 3.51 5.35 0.71 3.81 5.72 0.72 4.09 4.80 0.88 4.20
60 60 N/A* 4.97 0.65 3.24 5.24 0.66 3.45 5.51 0.67 3.71 5.78 0.70 4.02 6.26 0.69 4.32 5.18 0.84 4.36
* Cannot be used on low speed
Rated at BS2852: Part 1: 1982: UK condition C; NEMA condition A; Tropical condition B
HEAT PUMP
a. Cooling (MAX speed outdoor unit fan)
UK CONDITIONS
ROOM 21°C/15°C
AMBIENT 27°C/19°C
EUROVENT (NEMA)
ROOM 27°C/19°C
AMBIENT 35°C/24°C
RANGE 3 LOW MEDIUM HIGH HIGH
RANGE 2 LOW MEDIUM HIGH
RANGE 1 LOW MEDIUM HIGH
600 (ALL) MHPUL
MHPUE
DHPUE
TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOTAL SHR SENS TOTAL SHR SENS
20 15 1.77 0.75 1.33 1.82 0.80 1.46 1.87 0.85 1.59 1.91 0.92 1.75 1.94 1.00 1.94 2.23 1.00 2.23
40 30 3.13 0.67 2.09 3.29 0.68 2.25 3.40 0.71 2.41 3.52 0.74 2.61 3.60 0.79 2.84 3.86 0.81 3.14
60 50 4.35 0.65 2.82 4.66 0.66 3.06 4.89 0.67 3.26 5.14 0.68 3.51 5.35 0.71 3.81 5.72 0.72 4.09
b. Heating (Room 20°C/12°C, outdoor unit fan at MAX speed)
HEATING OUTPUT AT 7°C AMBIENT
(EUROVENT) HEATING OUTPUT AT -1°C AMBIENT
RANGE 3 LOW MEDIUM HIGH LOW MEDIUM HIGH
RANGE 2 MEDIUM HIGH MEDIUM HIGH
RANGE 1 HIGH HIGH
600 (ALL) MHPUL MHPUE
DHPUE kW COP kW COP kW COP kW COP kW COP kW COP
20 15 2.06 2.50 2.07 2.52 2.13 2.60 1.58 2.10 1.68 2.20 1.72 2.23
40 30 2.92 2.70 2.98 2.75 3.46 3.23 2.30 2.30 2.40 2.40 2.60 2.60
60 50 5.48 2.48 5.68 2.58 5.71 2.89 4.42 2.31 4.64 2.31 4.75 2.59
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AIRFLOWS
RANGE 3 LOW SPEED MEDIUM SPEED HIGH SPEED
RANGE 2 LOW SPEED MEDIUM SPEED HIGH SPEED
RANGE 1 LOW SPEED MEDIUM SPEED HIGH SPEED
600 (ALL) m3/s m3/s m3/s m3/s m3/s
20 0.12 0.146 0.173 0.209 0.256
40 0.12 0.146 0.173 0.209 0.256
60 0.12 0.146 0.173 0.209 0.256
DISCHARGE VELOCITIES
SOUND POWER and SOUND PRESSURE
speed 1 = lowest, speed 5 = highest
SOUND POWER LEVELS
Frequency Hz SOUND PRESSURE LEVELS
600 (ALL) SPEED 125 250 500 1K 2K 4K dBA dBA NC
156.3 48.3 45.5 39.0 36.6 35.8 47 26 18
258.8 51.9 50.2 44.9 41.4 37.5 52 31 23
361.6 57.8 55.6 53.8 48.5 44.4 58 37 31
462.9 60.1 57.6 56.3 51.3 46.8 61 40 34
20
567.0 65.6 62.9 61.3 57.6 53.0 66 45 39
155.7 49.7 46.4 39.2 37.2 35.7 48 27 19
257.5 53.6 50.9 45.1 42.3 39.8 52 31 24
361.9 59.0 56.2 54.2 48.9 44.2 59 38 32
463.1 62.0 58.3 56.6 51.6 46.7 61 40 34
40
568.0 67.3 63.5 61.9 57.5 52.8 67 46 40
155.5 51.1 47.8 41.8 41.1 40.0 50 29 22
258.8 54.8 52.0 47.5 46.2 42.3 54 33 26
362.1 59.2 56.4 53.6 49.9 43.2 59 38 31
464.1 61.2 58.5 55.6 51.7 45.4 60 39 33
60
569.4 66.5 63.1 60.6 56.5 51.6 66 45 39
Sound Power Levels were obtained in conformance with BS 4196: Part 5: 1981. Values are shown in dB with a standard reference of 1 pW.
Sound Pressure Levels are dB relative to 2 x 10-5N/m2and are calculated from results measured in anechoic conditions. Values relate to a
position of 3m away from the centre line of the unit, 1m down.
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BRANCH DUCT
The graphs below show the amount of conditioned air passed by a single branch duct.
FAN SPEED RANGE 1 FOR MINIMUM NOISE LEVELS
As shown on the graphs above, branch duct airflow can be be increased by blanking off the fascia side to
which the branch duct has been connected.
FAN SPEED RANGE 2 FOR NORMAL NOISE LEVELS
FAN SPEED RANGE 3 FOR MAXIMUM NOISE LEVELS
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ELECTRICAL DATA
Cooling data rated at EUROVENT (NEMA) conditions 27°C / 19.4°C indoor; 35°/24°C ambient.
Heating data rated at 20°C/12°C indoor; 7°C/6°C ambient
With MCU+
1 Ph 230V 50Hz 3 Ph 400V 50Hz
MODEL
COMBINATION INPUT FULL LOAD AMPS
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM
MAX.
STARTING
CURRENT
Cooling Heating Cooling Heating Cooling Heating Cooling Heating
600 (ALL) MCU+ kW kW AMPS AMPS AMPS kW kW A/PH A/PH* A/PH
20 15 1.2 2.0 6.4 8.3 23 -- -- -- -- --
20 20 1.4 2.0 7.4 8.3 28 -- -- -- -- --
20 30 1.7 2.0 8.6 8.3 37 1.7 2.0 4.1 8.3 19
40 30 1.7 2.0 8.6 8.3 37 1.7 2.0 4.1 8.3 19
40 40 2.2 2.0 10.7 8.3 51 2.1 2.0 5.3 8.3 23
40 50 2.1 2.0 9.4 8.3 59 2.0 2.0 4.7 8.3 27
60 40 2.2 2.0 10.7 8.3 51 2.1 2.0 5.3 8.3 23
60 50 2.1 2.0 9.4 8.3 59 2.0 2.0 4.7 8.3 27
60 60 2.5 2.0 10.5 8.3 63 2.4 2.0 4.7 8.3 33
With DCU+
1 Ph 230V 50Hz 3 Ph 400V 50Hz
MODEL
COMBINATION INPUT FULL LOAD AMPS
SYSTEM
MAX.
STARTING
CURRENT
INPUT FULL LOAD
AMPS
SYSTEM
MAX.
STARTING
CURRENT
Cooling Heating Cooling Heating Cooling Heating Cooling Heating
600 (ALL) DCU+ kW kW AMPS AMPS AMPS kW kW A/PH A/PH* A/PH
20 15 1.4 2.0 6.6 8.3 25 -- -- -- -- --
20 20 1.5 2.0 7.4 8.3 29 -- -- -- -- --
20 30 1.8 2.0 9.0 8.3 37 1.9 2.0 4.1 8.3 19
40 30 1.9 2.0 9.0 8.3 37 1.9 2.0 4.1 8.3 19
40 40 2.4 2.0 11.3 8.3 51 2.4 2.0 5.2 8.3 24
40 50 3.0 2.0 11.8 8.3 52 2.5 2.0 5.0 8.3 23
60 40 2.4 2.0 11.3 8.3 51 2.4 2.0 5.2 8.3 24
60 50 3.0 2.0 11.8 8.3 52 2.5 2.0 5.0 8.3 23
60 60 3.2 2.0 15.1 8.3 61 3.2 2.0 6.4 8.3 26
With MHPUL/MHPUE
1 Ph 230V 50Hz 3 Ph 400V 50Hz
INPUT FULL LOAD AMPS INPUT FULL LOAD AMPS
MODEL
COMBINATION STD.
MODEL +ELECT Heating STD. MODEL
+ELECT
Heating
SYSTEM
MAX.
STARTING
CURRENT
STD.
MODEL
+ELECT
Heating
STD.
MODEL +ELECT
Heating
SYSTEM
MAX.
STARTING
CURRENT
600L / E MHPUL/E kW kW AMPS AMPS AMPS kW kW A/PH A/PH* A/PH
20 15 1.2 3.1 6.4 14.7 24 -- -- -- -- --
40 30 1.7 3.4 8.6 16.4 44 1.7 3.5 4.1 12.2 27
60 50 2.1 4.1 9.4 17.2 67 2.0 3.8 4.7 12.3 35
With DHPUE
1 Ph 230V 50Hz 3 Ph 400V 50Hz
INPUT FULL LOAD AMPS INPUT FULL LOAD AMPS
MODEL
COMBINATION STD.
MODEL +ELECT Heating STD. MODEL
+ELECT
Heating
SYSTEM
MAX.
STARTING
CURRENT
STD.
MODEL
+ ELECT
Heating
STD.
MODEL + ELECT
Heating
SYSTEM
MAX.
STARTING
CURRENT
600E DHPUE kW kW AMPS AMPS AMPS kW kW A/PH A/PH* A/PH
20 15 1.4 3.3 4.9 12.9 24 -- -- -- -- --
40 30 1.8 3.7 8.9 16.9 45 1.8 3.7 4.1 12.1 27
60 50 2.5 4.4 11.8 19.8 59 2.5 4.3 5.4 13.2 32
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ELECTRICAL LOADS [ 230V 50Hz 1Ph (A) OR 400V 50Hz 3PhN (A/Ph)]
600 (ALL) 20 40 60
FAN MOTOR 0.5 0.5 0.5
LIFT PUMP (10 watts) 9mA 9mA 9mA
CONDENSATE PUMP (27.6 watts) 12.5mA 12.5mA 12.5mA
ELECTRIC HEATER (1kW) 4.2 4.2 4.2
ELECTRIC HEATER (2Kw) 8.3 8.3 8.3
FUSES
The system and its supply/interconnecting wiring must be protected by fuses, preferably High Rupture
Current (HRC) motor rated types (to BS EN60269) or miniature circuit breakers to (BS EN60898) or local
codes having similar time lag characteristics, that allow starting of the compressor yet still afford close
overcurrent protection under running conditions. The ratings below are for HRC motor rated fuses.
S= Standard units (no heaters) H= Electric heaters fitted
FUSES FOR ALL-ELECTRONIC SYSTEMS HAVING SEPARATE SUPPLIES
Provided that both indoor and outdoor units are electronic (ie. 600E matched with MHPUE or DHPUE) and
control cables between them are data cables, the units may be independently supplied and fused .
600
20E 40E 60E
1Ph Cool Only 5 5 5
1Ph with Electric Heating 10 10 10
FUSES FOR SYSTEMS WITH 1 PH
230V OUTDOOR UNITS (A)
600
20 40 60
MCU+
S H1 H2 S H1 H2 S H1 H2
15 16 16 16
20 16 16 16
30 16 16 16 16 16 16
40 20 20 20 20 20 20
50 16 16 16 16 16 16
60 20 20 20
DCU+ S H1 H2 S H1 H2 S H1 H2
15 16 16 16
20 16 16 16
30 16 16 16 16 16 16
40 20 20 20 20 20 20
50 25 25 25 25 25 25
60 25 25 25
MHPUE (L) S H1 H2 S H1 H2 S H1 H2
15 16 16 16
30 16 20 20
50 16 25 25
DHPUE S H1 H2 S H1 H2 S H1 H2
15 16 16 16
30 16 25 25
50 20 32 32
FUSES FOR SYSTEMS WITH 3PH
400V OUTDOOR UNITS (A/Ph)
600
20 40 60
MCU+
S H1 H2 S H1 H2 S H1 H2
30 10 10 10 10 10 10
40 10 10 10 10 10 10
50 10 10 10 10 10 10
60 10 10 10
DCU+ S H1 H2 S H1 H2 S H1 H2
30 10 10 10 10 10 10
40 10 10 10 10 10 10
50 10 10 10 10 10 10
60 16 16 16
MHPUE S H1 H2 S H1 H2 S H1 H2
30 10 16 16
50 10 16 16
DHPUE S H1 H2 S H1 H2 S H1 H2
30 10 16 16
50 10 20 20
MHPUL S H1 H2 S H1 H2 S H1 H2
30 10 16 16
50 10 16 16
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55208033-08
30
306
≥ 580 x 580
610
300
675 x 675
187.5 187.5
INSTALLATION
CONTENTS
DIMENSIONS
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11/25
55208033-08
REMOVAL OF CHASSIS
600L & 600E
600E/M
MOUNTING
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12/25
55208033-08
PIPEWORK
HEATPUMP CONDITIONS
= NO RESTRICTOR CHANGE
NEEDED
Heat pump cooling conditions
MHPUE IMAGE
600
COOLING
RESTRICTOR
FITTED UK
CONDITIONS NEMA CONDITIONS
Heating
restrictor
fitted into the
expansion
assembly
15 20 033   035
30 40 040   039
50 60 052 051 051 041
Heat pump cooling conditions
DHPUE IMAGE
600
COOLING
RESTRICTOR
FITTED UK
CONDITIONS NEMA CONDITIONS
15 20 032   027
30 40 039   037
50 60 049   041
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55208033-08
REMOTE CONTROLLER
ON
Fan control is
temperature
dependent in
all operating
modes
Changeover
between
normal
operation and
energy saving
mode
Changeover
activated
when contact
of switch is
closed (NO)
Frost
protection
disabled
1K in heating
mode, 0.5K in
cooling mode
2K
OFF
Fan control in
normal
operation is
temperature
independent
Changeover
between
normal
operation and
standby
Changeover
activated when
contact of
switch is
opened (NC)
Frost
protection
enabled
4K in heating
mode, 2K in
cooling mode 5K
Function Fan control
Operating
mode
changeover via
external switch
Action of
switch for
externally
operated mode
changeover
Standby Switching
differential
Dead zone in
normal
operation
Switch 1 23456
█=Factory setting
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600 600
POWER - TO SUIT SUPPLY FUSE
INTERNAL
SIGNAL - 230 V (0.75 - 2.5 mm²)
SIGNAL - 230 V ( - 2.5 mm²)
0.5
C
PENLPE N L
PE N L
C
3PENL1 L2 L3
L / L1
3PE N L
CPE N L
FUSED SUPPLY (230V 1Ph 50Hz) FUSED SUPPLY (400V 3Ph 50Hz)
N 7 53 4
LQ2Q3 Q1Y11 Y21NMB1
OPTIONAL REMOTE RETURN AIR SENSOR (97200212)
97200212
6 N 72 53 4
30
25
20
15
10
LQ2Q3 Q1Y11 Y21NMB1
6
1Ph MCU+ / DCU+ 3Ph MCU+ / DCU+
30
25
20
15
10
LOW
MEDIUM
HIGH
Factory
Settings
FAN SPEED SELECTION
INTERCONNECTING WIRING
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55208033-08
230 V 50 Hz
<10 V DATA
+
0.75mm² MAX
230 V 50 Ø
<10 V DATA
MHPUE / DHPUE
OR INDEPENDENT FUSED SUPPLY
PE PENNL1 L1
1Ø MHPUE / DHPUE
PCBA
DATA
OK
PENL1
1Ø DCU+ / MCU+
600E
600E
600E
600E
L1NPE
3PE N L1
CPE N
DATA
21
FUSED SUPPLY (230V 1Ø 50Hz) FUSED SUPPLY (230V 1Ø 50Hz)
3Ø DCU+/ MCU+
PENL1 L2 L33PE N L2
L2
L1
L1
CPE N
FUSED SUPPLY (400V 3Ø 50Hz)
L2
DATA
21
OR INDEPENDENT FUSED SUPPLY
L1
3Ø MHPUE / DHPUE
PENL1L1 L3PE N
PCBA
DATA
OK
FUSED SUPPLY (400V 3Ø 50Hz)
L2 L2
L1
55200301 EMC TERMINATION GLAND
BMS BMS +
ALARM
NETWORK
x 3
x 1 x 1
x 2
x 2
x 1
x 1
53800402
<10 V
DATA
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17/25
55208033-08
NOTE: Refer to page 9 for fuse ratings.
230 V 50 Hz
<10 V DATA
+
0.75mm² MAX
230 V 50 Ø
<10 V DATA
MHPUE / DCUE / DHPUE
PENL1
1 MCU+ / DCUE ø
PE N L1
PE N L
3
FUSED SUPPLY (230V 1Ø 50Hz)
600L
600L
600L 600L
600L
600L
600L
600L
3 MCU+ / DCUE ø
PENL1 L2 L33PE N L2 L1
L
PE N
FUSED SUPPLY (400V 3Ø 50Hz)
3 MHPUL ø
OK
PENL1 L2 L3PE N L2 L1
L
PE N
SS
S S
1 3 7
FUSED SUPPLY (400V 3Ø 50Hz)
PE PENNL1 L1
1 MHPUL ø
OK
NPE
SS
S S
1
1
1
3
C
C
7
RV
RV
FUSED SUPPLY (230V 1Ø 50Hz)
L
C
RV
C
RV
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x 4
FITTING THE FASCIA
600 L & 600 E
4
600E/M
DI4F
D
I4F
☺



☺
CFD
C
FD
☺
600E/M 600 E600 L
REINSTALLING THE CHASSIS
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19/25
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CONDENSATE DRAIN PIPING
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20/25
55208033-08
(Cold)
USER MAINTENANCE
ISOLATE THE UNIT ELECTRICALLY BEFORE COMMENCING ANY WORK
We recommend that in order to maintain maximum efficiency of this unit, it’s important that the filter behind
the return air grille is cleaned regularly.
THE UNIT SHOULD ALWAYS BE USED WITH A FILTER. FAILURE TO DO SO WILL CAUSE A
DECLINE IN UNIT PERFORMANCE AND MAY RESULT IN MALFUNCTION.
It is recommended that in order to prolong life and maintain performance of the unit, it is regulary serviced by
a TEV installer / dealer.
Heronhill - for all your Marstair requirements
Tel: [phone]
www.heronhill.co.uk
Fax: [phone]